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Predictability of Oceanic Circulations

Abstract : In this paper, we study the Navier-Stokes equation in which the unknown functions are the vorticity and the streamfunction. Our goal is to estimate the long-time influence of a small error in the initial data. In order to do this, we write down the symmetrized linearized Navier-Stokes equation and we estimate the eigenvalues of the corresponding operator. A comparison between these estimates and the numerical value of the eigenvalues is proposed.
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https://hal.inria.fr/inria-00074102
Contributor : Rapport de Recherche Inria <>
Submitted on : Wednesday, May 24, 2006 - 2:31:52 PM
Last modification on : Thursday, February 11, 2021 - 2:48:12 PM
Long-term archiving on: : Sunday, April 4, 2010 - 9:38:52 PM

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  • HAL Id : inria-00074102, version 1

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Christine Bernier. Predictability of Oceanic Circulations. [Research Report] RR-2582, INRIA. 1995, pp.41. ⟨inria-00074102⟩

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